Soyuz TMA-7 - Expedition 12 flown ISS cover "Roscosmos" edition

From the collection of Jacques Bracke :

Rare officially produced flown cover for Soyuz TMA-7 - Expedition 12 hand signed by Greg Olsen, Valery Tokarev and Bill McArthur.

Postmarked in space two times with an usual green ISS onboard postmarker.

Apparently only 7 were made according to an info written by the previous owner on the backside.